Skeptophilia
Fighting Gullibility with Sarcasm, 6 days a week
Showing posts with label
Lisa Kaltenegger
.
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Showing posts with label
Lisa Kaltenegger
.
Show all posts
Friday, May 1, 2020
Looking for a biosignature
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From Gordon's Obsession #1 (paleontology) yesterday, today we're moving on to Gordon's Obsession #2: outer space and extraterres...
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